Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2020.2297
thunderbird security update
6 July 2020
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: thunderbird
Publisher: Debian
Operating System: Debian GNU/Linux 9
Debian GNU/Linux 10
Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction
Denial of Service -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2020-12421 CVE-2020-12420 CVE-2020-12419
CVE-2020-12418 CVE-2020-12417
Reference: ESB-2020.2292
ESB-2020.2278
ESB-2020.2277
ESB-2020.2268
Original Bulletin:
http://www.debian.org/security/2020/dsa-4718
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Debian Security Advisory DSA-4718-1 security@debian.org
https://www.debian.org/security/ Moritz Muehlenhoff
July 05, 2020 https://www.debian.org/security/faq
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Package : thunderbird
CVE ID : CVE-2020-12417 CVE-2020-12418 CVE-2020-12419
CVE-2020-12420 CVE-2020-12421
Multiple security issues have been found in Thunderbird which could
result in denial of service or potentially the execution of arbitrary
code.
For the oldstable distribution (stretch), these problems have been fixed
in version 1:68.10.0-1~deb9u1.
For the stable distribution (buster), these problems have been fixed in
version 1:68.10.0-1~deb10u1.
We recommend that you upgrade your thunderbird packages.
For the detailed security status of thunderbird please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/thunderbird
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: debian-security-announce@lists.debian.org
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===========================================================================
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The University of Queensland
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